Agent Decker is a print-and-play card game with a spy / espionage theme. The author writes:
AGENT DECKER is a mission-based deckbuilding game for one player where you’ll acquire gear and skills by facing obstacles. The alarm raises every turn, so you must pick who you take out. Do you go for the cool weapon, or take out the security camera?
Cardbots is a print-and-play game where you build your robots and then fight with them.
Risky Settlers of Catan is a Settlers-Risk mash up. The author writes:
It’s basic Catan rules plus armies! With your soldiers that you produce based on number of settlements/cities, hexes controlled, and intersections controlled, you can: -Control hexes for either resource or troop production bonuses -block opponents’ development and expansion -attack and seize opponents’ hexes and settlements.
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Skirmish is a free print-and-play card game of Dark Ages combat, inspired by Atlas Games’ Lunch Money.